04/12/2011
https://congress.gov...
"Some will say that establishing a high-octane fuel standard can serve as an alternative to the current Renewable Fuel Standard."
"A policy change that extends the dominance of fossil fuel use in transportation, that slows improvement in vehicle fuel economy standards, or keeps us on a path of increased carbon emissions in the tr..."
"Continued growth of greenhouse gas emissions in the transportation sector must stop, and fuel economy must improve dramatically."
"The current RFS program is not perfect."